YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 0.08 | 0.00 | 2.69 | 0.00 | 1.12 | 0.00 | 1.22 | 1.41 | f | 1.32 | 0.43 | 0.46 | 0.00 | f | 7.32 | b | ||||||||||
1894 | 0.13 | 0.49 | 1.20 | 0.00 | 0.00 | 0.00 | ----- | z | 0.92 | 0.00 | 0.53 | ----- | z | ----- | z | 3.27 | c | |||||||||
1895 | ----- | z | 0.00 | 0.00 | 0.00 | ----- | z | 0.00 | ----- | z | 0.06 | c | ----- | z | 1.14 | ----- | z | ----- | z | 1.20 | f | |||||
1896 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 3.24 | 2.13 | ----- | z | ----- | z | ----- | z | ----- | z | 5.37 | h | ||||
1897 | ----- | z | ----- | z | 0.21 | 0.00 | 0.08 | a | 0.00 | 0.19 | 0.58 | j | 2.02 | 0.00 | 0.00 | 0.39 | 2.89 | c | ||||||||
1898 | 2.13 | 0.00 | 0.10 | 0.08 | 0.00 | 0.00 | 0.29 | ----- | z | ----- | z | 0.00 | 0.86 | 2.29 | 5.75 | b | ||||||||||
1899 | 1.05 | 0.61 | ----- | z | ----- | z | ----- | z | ----- | z | 1.63 | d | 1.79 | 0.98 | 1.11 | 0.00 | 0.00 | c | 7.17 | d | ||||||
1900 | 0.02 | e | 0.05 | 0.34 | 1.56 | a | 0.00 | 0.00 | 0.10 | 1.08 | 0.21 | 0.46 | 2.26 | 0.00 | 6.08 | |||||||||||
1901 | 1.05 | 1.91 | 0.30 | 0.08 | 0.07 | 0.00 | 0.79 | 2.38 | 0.00 | 0.55 | 0.47 | 0.00 | 7.60 | |||||||||||||
1902 | 1.10 | 0.15 | 0.45 | 0.00 | 0.41 | 0.13 | 0.83 | 0.80 | 1.84 | 0.00 | 1.92 | 2.32 | 9.95 | |||||||||||||
1903 | 0.18 | 1.41 | 0.50 | 0.39 | 0.00 | 0.34 | 0.79 | 0.50 | 1.09 | 0.00 | 0.00 | 0.11 | 5.31 | |||||||||||||
1904 | 0.40 | 0.46 | 0.15 | 0.00 | 0.00 | 0.00 | s | 2.85 | o | 2.67 | 0.16 | 0.00 | 0.00 | 0.57 | 4.41 | b | ||||||||||
1905 | 3.24 | 3.83 | 3.27 | 2.16 | 0.00 | 0.46 | 0.00 | 0.43 | 1.09 | 0.00 | 3.22 | 0.77 | 18.47 | |||||||||||||
1906 | 0.30 | 0.81 | 0.86 | 0.55 | 0.00 | 0.00 | 1.62 | 5.29 | 0.00 | 0.00 | 1.21 | ----- | z | 10.64 | a | |||||||||||
1907 | ----- | z | ----- | z | ----- | z | 0.03 | w | 0.34 | 0.25 | 1.13 | 2.35 | 0.06 | 2.01 | 0.08 | 0.00 | 6.22 | d | ||||||||
1908 | 0.90 | 3.20 | 0.87 | 0.82 | 0.09 | 0.10 | 2.65 | 0.52 | a | 0.95 | 0.62 | 0.11 | 3.28 | 14.11 | ||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.03 | u | 1.12 | 0.90 | 0.00 | 0.52 | 0.92 | 3.46 | g | |||||
1910 | 1.30 | 0.00 | 1.00 | 0.14 | 0.02 | 0.27 | 1.60 | 0.74 | 0.00 | 0.02 | 2.07 | 0.52 | 7.68 | |||||||||||||
1911 | 2.37 | 0.98 | 0.62 | 0.11 | 0.00 | 0.00 | 4.80 | 0.66 | 1.57 | 2.94 | 0.00 | 0.21 | 14.26 | |||||||||||||
1912 | 0.00 | 0.00 | 3.22 | 0.98 | 0.67 | 0.14 | 2.81 | 2.12 | 0.00 | 0.90 | 0.02 | 0.57 | 11.43 | |||||||||||||
1913 | 0.69 | 2.42 | 0.23 | 1.08 | 0.00 | 0.03 | 1.51 | 0.17 | 1.62 | 0.03 | 2.43 | 0.67 | 10.88 | |||||||||||||
1914 | 0.71 | 0.91 | 0.67 | 0.07 | 0.04 | 0.22 | 0.34 | 0.88 | 0.00 | 2.69 | 0.88 | 5.03 | 12.44 | |||||||||||||
1915 | 2.09 | 1.48 | 0.73 | 1.81 | 0.24 | 0.52 | 1.35 | 0.13 | 0.06 | 0.00 | 1.52 | b | 2.97 | 12.90 | ||||||||||||
1916 | 5.65 | 0.40 | 0.80 | 0.44 | 0.19 | 0.00 | 0.86 | 0.76 | 2.30 | 0.37 | 0.00 | 0.51 | 12.28 | |||||||||||||
1917 | 2.78 | 1.21 | 0.08 | 1.00 | 1.17 | 0.00 | 3.92 | 0.07 | 0.59 | 0.00 | 0.00 | 0.00 | 10.82 | |||||||||||||
1918 | 1.41 | 1.00 | 1.51 | 0.00 | 0.00 | 0.15 | 0.80 | 2.96 | 0.50 | 0.20 | 1.12 | 3.03 | 12.68 | |||||||||||||
1919 | 0.35 | 0.87 | 0.95 | 0.20 | 0.19 | 0.00 | 3.68 | 0.82 | 1.00 | 0.45 | 2.27 | 0.58 | 11.36 | |||||||||||||
1920 | 1.65 | 1.34 | 1.59 | 0.00 | 0.11 | 0.22 | 0.42 | 0.71 | 0.23 | 1.26 | 0.00 | 0.08 | 7.61 | |||||||||||||
1921 | 0.65 | 0.05 | 0.13 | 0.24 | 0.17 | 0.00 | 1.04 | 1.18 | 0.05 | 0.30 | 0.13 | 1.69 | 5.63 | |||||||||||||
1922 | 2.16 | 0.59 | 2.08 | 0.33 | 0.31 | 0.10 | 0.45 | 1.38 | 0.29 | 0.00 | 1.53 | 0.57 | 9.79 | |||||||||||||
1923 | 0.27 | 1.10 | 0.92 | 0.18 | 0.18 | 0.00 | 1.58 | 1.52 | 1.04 | 0.07 | 2.36 | 2.63 | 11.85 | |||||||||||||
1924 | 0.00 | 0.00 | 2.17 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | y | 1.82 | 3.99 | h | ||||
1925 | 0.02 | 0.15 | 0.09 | 0.73 | 0.00 | 0.05 | 0.02 | 0.32 | 1.65 | 0.56 | 0.10 | 0.05 | 3.74 | |||||||||||||
1926 | 0.54 | 0.04 | 2.22 | 2.99 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.02 | 7.81 | g | |||||
1927 | 0.00 | 2.47 | 0.88 | 0.73 | 0.09 | 0.95 | 0.00 | 0.38 | 3.97 | 0.36 | 0.00 | 1.15 | 10.98 | |||||||||||||
1928 | 0.05 | 2.26 | 0.20 | 0.05 | 0.00 | 0.00 | 0.00 | 1.08 | 0.03 | ----- | z | 0.32 | 0.57 | 4.56 | a | |||||||||||
1929 | 1.00 | 0.52 | 0.45 | 0.41 | 0.00 | 0.00 | 0.78 | 0.60 | 0.22 | ----- | z | ----- | z | 0.00 | 3.98 | b | ||||||||||
1930 | 2.20 | 0.00 | f | 0.94 | 0.00 | 0.96 | 0.00 | 1.12 | 1.41 | 0.52 | 0.10 | 0.00 | u | 0.00 | 7.25 | b | ||||||||||
1931 | 0.19 | 2.52 | 0.00 | 0.54 | 0.00 | 0.57 | 1.26 | 2.34 | 0.00 | 0.68 | 2.05 | f | 0.18 | i | 8.10 | b | ||||||||||
1932 | 0.00 | l | 2.49 | 0.27 | 0.22 | 0.00 | 0.35 | 0.09 | 0.24 | 0.18 | 1.12 | 0.00 | p | 2.43 | 7.39 | b | ||||||||||
1933 | 2.27 | 0.25 | 0.00 | 1.16 | 0.00 | 0.00 | 0.22 | 0.78 | 1.42 | ----- | z | 0.90 | 0.05 | 7.05 | a | |||||||||||
1934 | 0.32 | 0.99 | 0.10 | 0.14 | 0.28 | 0.12 | 0.13 | ----- | z | 0.72 | 0.00 | 0.67 | 1.48 | 4.95 | a | |||||||||||
1935 | 1.28 | 1.41 | 1.50 | 0.26 | 0.05 | 0.00 | 0.22 | 1.27 | 1.12 | 0.00 | 0.60 | 0.45 | 8.16 | |||||||||||||
1936 | 1.08 | ----- | z | 0.49 | g | 0.00 | d | 0.00 | a | 0.00 | 0.77 | 0.24 | 0.00 | ----- | z | ----- | z | 2.85 | 4.94 | d | ||||||
1937 | 1.31 | 0.95 | 2.07 | 0.00 | 0.07 | 0.22 | 0.32 | 0.22 | 1.57 | 0.00 | 0.00 | n | 0.90 | 7.63 | a | |||||||||||
1938 | 0.49 | 0.88 | 1.00 | 0.09 | 0.00 | 0.55 | 0.54 | 0.75 | 0.20 | 0.00 | l | 0.00 | 1.56 | 6.06 | a | |||||||||||
1939 | 0.50 | 1.11 | b | 0.17 | 0.22 | 0.00 | 0.00 | 0.53 | 0.80 | e | 2.55 | 0.48 | 0.20 | o | 0.05 | 6.41 | a | |||||||||
1940 | 0.10 | 1.48 | 0.08 | 0.15 | 0.04 | 0.00 | 0.20 | 1.15 | 0.74 | 1.37 | 0.43 | 4.72 | 10.46 | |||||||||||||
1941 | 1.30 | 2.02 | 3.48 | 1.76 | 0.99 | 0.00 | 0.87 | 0.43 | 1.95 | 0.63 | 0.00 | n | 2.66 | 16.09 | a | |||||||||||
1942 | 0.94 | 0.34 | 0.30 | 0.90 | ----- | z | ----- | z | 0.60 | 0.89 | 1.33 | 0.10 | 0.00 | 0.32 | 5.72 | b | ||||||||||
1943 | 0.93 | 0.06 | 2.29 | 0.05 | 0.00 | 0.00 | 0.02 | 5.76 | 1.47 | 0.15 | 0.00 | 1.44 | 12.17 | |||||||||||||
1944 | 0.37 | 2.17 | 1.29 | 0.38 | b | 0.65 | 0.00 | 0.68 | 0.22 | 0.20 | 0.47 | 1.81 | 0.82 | 9.06 | ||||||||||||
1945 | 1.60 | 0.42 | 1.36 | 0.00 | 0.00 | 0.00 | 0.23 | 0.67 | 0.00 | 0.96 | 0.00 | 0.26 | m | 5.24 | a | |||||||||||
1946 | 1.08 | 0.35 | 0.19 | 0.09 | 0.00 | 0.00 | 0.53 | 2.31 | 3.34 | 0.62 | 1.50 | 1.22 | 11.23 | |||||||||||||
1947 | 0.07 | 0.50 | 0.00 | 0.00 | 0.19 | 0.00 | 0.02 | 0.96 | 0.99 | 0.18 | 0.83 | 0.46 | 4.20 | |||||||||||||
1948 | 0.00 | 1.12 | 0.11 | 0.00 | 0.00 | 0.08 | 0.61 | 1.06 | 0.00 | 0.28 | 0.00 | 1.13 | 4.39 | |||||||||||||
1949 | 2.22 | 0.22 | 0.25 | 0.27 | 0.02 | 1.21 | 0.99 | t | 1.17 | 0.67 | 0.14 | 0.30 | 1.24 | 7.71 | a | |||||||||||
1950 | 0.83 | 1.59 | 0.20 | 0.00 | 0.00 | 0.18 | 0.72 | 0.34 | 0.86 | 0.02 | 0.08 | 0.00 | 4.82 | |||||||||||||
1951 | 2.03 | 0.35 | 0.94 | 1.44 | 0.20 | 0.00 | 1.54 | 6.08 | 0.20 | 0.46 | 0.91 | 1.09 | 15.24 | |||||||||||||
1952 | 1.35 | 0.41 | 2.37 | 2.46 | 0.00 | 0.14 | 0.08 | 0.76 | 0.38 | 0.00 | 3.02 | 1.12 | 12.09 | |||||||||||||
1953 | 0.30 | 0.35 | 1.56 | 0.03 | 0.00 | 0.00 | 1.35 | 0.80 | 0.00 | 0.02 | 0.16 | 0.12 | 4.69 | |||||||||||||
1954 | 1.69 | 0.80 | 2.06 | 0.00 | 0.59 | 0.19 | 2.27 | 2.08 | 1.20 | 0.10 | 0.00 | 0.10 | a | 11.08 | ||||||||||||
1955 | 3.23 | 0.04 | 0.00 | 0.03 | 0.03 | 0.44 | 5.74 | 2.32 | 0.25 | 0.05 | 0.35 | 0.44 | 12.92 | |||||||||||||
1956 | 1.09 | 0.48 | 0.00 | 0.23 | 0.00 | 0.00 | 0.36 | 0.23 | 0.19 | 0.24 | 0.00 | 0.07 | 2.89 | |||||||||||||
1957 | 2.56 | 0.42 | 0.88 | 0.03 | 0.60 | a | 0.74 | 0.99 | 0.35 | 0.00 | 2.88 | 1.12 | e | 0.37 | 10.94 | |||||||||||
1958 | 0.02 | 1.02 | 2.64 | 0.84 | 0.27 | 0.10 | 0.28 | 0.82 | 3.01 | 0.55 | 0.42 | 0.00 | 9.97 | |||||||||||||
1959 | 0.30 | 1.36 | 0.00 | 0.07 | 0.00 | 0.00 | 0.36 | 3.57 | b | 0.08 | 2.63 | 0.27 | 4.62 | 13.26 | ||||||||||||
1960 | 2.07 | 0.28 | 0.65 | 0.00 | 0.00 | 0.00 | 2.51 | 2.06 | 0.61 | 1.56 | p | 0.00 | 0.00 | 8.18 | a | |||||||||||
1961 | 0.36 | 0.00 | 1.38 | 0.00 | ----- | z | ----- | z | 0.15 | 1.32 | f | 0.11 | 0.17 | 0.11 | 1.67 | 3.95 | c | |||||||||
1962 | 1.58 | 1.16 | 0.92 | 0.00 | ----- | z | ----- | z | ----- | z | 0.13 | i | 0.69 | m | 0.28 | 0.08 | 0.81 | 4.83 | e | |||||||
1963 | 1.05 | 1.44 | 0.52 | 0.34 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.35 | e | |||||||
1964 | 0.71 | 0.00 | 0.29 | 0.16 | 0.00 | 0.00 | 0.66 | 2.82 | 0.54 | 0.16 | 1.33 | 0.64 | 7.31 | |||||||||||||
1965 | 1.56 | 1.22 | 0.90 | 2.05 | 0.22 | 0.15 | 0.17 | 0.69 | 0.39 | 0.29 | 1.82 | 5.69 | 15.15 | |||||||||||||
1966 | 0.16 | 0.06 | d | 0.25 | 0.00 | 0.00 | 0.05 | 0.13 | 2.60 | 2.50 | 0.50 | 0.61 | 0.72 | 7.58 | ||||||||||||
1967 | 0.19 | 0.00 | 0.61 | 0.62 | 0.14 | 0.13 | 1.95 | 0.00 | s | 0.03 | 0.00 | 1.56 | 3.94 | a | 9.17 | a | ||||||||||
1968 | 0.30 | 2.08 | ----- | z | ----- | z | 0.00 | 0.00 | 1.19 | 0.71 | 0.00 | ----- | z | 0.00 | i | 1.39 | 5.67 | d | ||||||||
1969 | ----- | z | 0.91 | 0.96 | 0.00 | 0.00 | 0.00 | 0.82 | 0.00 | 1.24 | 0.30 | 0.64 | 0.11 | 4.98 | a | |||||||||||
1970 | 0.08 | 0.39 | 3.63 | 0.09 | 0.00 | 0.00 | 0.29 | 0.45 | 2.58 | 0.20 | 0.10 | 0.37 | 8.18 | |||||||||||||
1971 | 0.24 | 0.32 | 0.00 | 0.37 | 0.00 | 0.00 | 0.04 | 1.46 | 1.05 | 1.60 | 0.11 | 0.51 | 5.70 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.87 | 0.44 | 0.37 | 0.17 | 4.55 | 1.37 | 1.99 | 9.78 | |||||||||||||
1973 | 0.45 | 1.78 | 2.75 | 0.16 | 0.20 | 0.18 | 1.47 | 0.19 | 0.00 | 0.00 | 1.25 | 0.00 | 8.43 | |||||||||||||
1974 | 1.36 | 0.03 | 1.85 | 0.00 | 0.00 | 0.00 | 1.35 | 1.60 | 0.30 | 2.69 | 0.38 | 0.58 | 10.14 | |||||||||||||
1975 | 0.03 | 0.80 | 1.12 | 0.78 | 0.00 | 0.00 | 1.33 | 0.00 | 0.82 | 0.10 | 1.18 | 1.31 | 7.47 | |||||||||||||
1976 | 0.03 | 1.77 | 0.24 | 0.87 | 0.75 | 0.00 | 1.31 | 0.71 | 1.34 | 0.51 | 0.15 | 0.39 | 8.07 | |||||||||||||
1977 | 1.42 | 0.03 | 0.51 | 0.00 | 0.58 | 0.09 | 0.49 | 0.83 | 0.41 | 0.55 | 0.34 | 0.59 | 5.84 | |||||||||||||
1978 | 3.27 | 3.35 | 2.83 | 0.10 | b | 0.15 | ----- | z | ----- | z | 1.23 | 0.31 | ----- | z | 2.65 | 0.29 | m | 13.89 | d | |||||||
1979 | ----- | z | ----- | z | ----- | z | ----- | z | 1.01 | 0.00 | 0.09 | 0.61 | 0.05 | ----- | z | ----- | z | ----- | z | 1.76 | g | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.02 | 0.91 | 0.96 | 0.43 | 0.17 | 0.13 | 0.99 | 1.23 | 0.79 | 0.58 | 0.75 | 1.14 | 9.58 | |||||||||||||
S.D. | 1.02 | 0.88 | 0.96 | 0.64 | 0.29 | 0.24 | 1.11 | 1.21 | 0.88 | 0.87 | 0.85 | 1.30 | 3.42 | |||||||||||||
SKEW | 1.61 | 1.16 | 1.11 | 2.04 | 2.02 | 2.50 | 2.09 | 2.14 | 1.40 | 2.40 | 1.13 | 1.62 | 0.08 | |||||||||||||
MAX | 5.65 | 3.83 | 3.63 | 2.99 | 1.17 | 1.21 | 5.74 | 6.08 | 3.97 | 4.55 | 3.22 | 5.69 | 18.47 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.89 | |||||||||||||
YRS | 79 | 80 | 80 | 80 | 79 | 78 | 78 | 77 | 80 | 74 | 71 | 77 | 50 |